Dendrobium huoshanense grinding device

Abstract

The invention discloses a Dendrobium huoshanense grinding device, and relates to the technical field of Dendrobium huoshanense processing equipment, the Dendrobium huoshanense grinding device comprises a cylinder, and further comprises a support column, a hopper, a driving part, a driving rod, a sliding rod, a primary grinding mechanism, a secondary grinding mechanism and a discharging mechanism, and the discharging mechanism comprises a longitudinal movement assembly, a first discharging assembly and a second discharging assembly. Dendrobium huoshanense is ground twice through the first-stage grinding mechanism and the second-stage grinding mechanism, the grinding effect is improved, it is guaranteed that the dendrobium huoshanense falls into the first-stage grinding mechanism through the first discharging assembly, the longitudinal movement assembly drives a screening conical barrel to do longitudinal reciprocating motion, the dendrobium huoshanense shakes, and the screening efficiency is improved. The material distributing assembly is used for screening the ground materials, and the material collecting assembly is used for concentrating the materials accumulated at the edge, so that thorough grinding is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of Huoshan dendrobium processing equipment, in particular to a Huoshan dendrobium grinding device. Background Art

[0002] Huoshan Dendrobium is a perennial herbaceous plant of the genus Dendrobium in the Orchidaceae family. It is endemic to China and a national first-class protected plant. Huoshan Dendrobium prefers a cool, moist, ventilated, breathable, and diffused light environment. It is relatively cold-resistant, but not resistant to high temperatures and drought. It is afraid of stagnant water and strong direct sunlight. It usually blooms after growing for three years. It grows on tree trunks in mountain forests and rocks in valleys. Huoshan Dendrobium has high medicinal value and has the effects of anti-oxidation, anti-aging, lowering blood sugar, lowering blood lipids, and improving the body's immunity.

[0003] During the processing, the Huoshan Dendrobium needs to be ground into powder. Most of the existing technologies use mechanical equipment for grinding. During the grinding process, the machine cannot be adjusted in time according to different grinding conditions. Since some Huoshan Dendrobium accumulates in the corners, it is difficult to grind, which affects the grinding effect. Therefore, there is an urgent need for a Huoshan Dendrobium grinding device to solve the above problems. Summary of the invention

[0004] The purpose of the embodiment of the present invention is to provide a grinding device for Dendrobium huoshanense to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A Huoshan Dendrobium grinding device comprises a cylinder body and further comprises: A support column connected to the outer wall of the cylinder; A hopper connected to the top of the cylinder; A driving member connected to the top of the cylinder; A driving rod connected to an output end of the driving member; A sliding rod, slidably connected to the driving rod; The primary grinding mechanism is connected to the hopper at one end and the sliding rod at the other end, and is used for primary grinding of the material; A secondary grinding mechanism, one end of which is connected to the sliding rod and the other end of which is connected to the primary grinding mechanism, wherein the secondary grinding mechanism is located at the bottom of the primary grinding mechanism and is used for secondary grinding of the material; The unloading mechanism is used to ensure that the material falls, and the unloading mechanism includes: a longitudinal motion component, one end of which is connected to the driving rod and the other end is connected to the sliding rod, and is used to drive the sliding rod to move longitudinally; a unloading component one, one end of which is connected to the top of the sliding rod and the other end is connected to the primary grinding mechanism, and is used to drive the material to fall into the primary grinding mechanism; a unloading component two, one end of which is connected to the primary grinding mechanism and the other end is connected to the secondary grinding mechanism, and is used to drive the material to fall from the secondary grinding mechanism.

[0006] As a further solution of the present invention: the primary grinding mechanism comprises: A grinding cone is slidably connected to the sliding rod, the top end of the grinding cone is rotatably connected to the hopper, and a feed port is provided on the grinding cone; A grinding sleeve, which is mounted on the grinding cone; The reversing component has one end connected to the grinding cone and the other end connected to the grinding sleeve, and is used to drive the grinding cone and the grinding sleeve to rotate.

[0007] As a further solution of the present invention: the inversion component comprises: An outer gear ring connected to the grinding cone; Gear 1, meshing with the outer gear ring and rotatably connected with the hopper; The inner gear ring is meshed with the gear one and connected with the grinding sleeve, and the inner gear ring is rotatably connected with the cylinder.

[0008] As a further solution of the present invention: the secondary grinding mechanism comprises: The screening cone is arranged at the bottom of the primary grinding mechanism and is rotatably connected to the sliding rod. The screening cone abuts against the inner wall of the cylinder, and a plurality of screening holes are provided on the side wall of the screening cone. A fixed cylinder, the top end of which is connected to the inner gear ring; A connecting rod is slidably connected to the fixed cylinder, and the bottom end of the connecting rod is connected to the screening cone cylinder; A connecting pipe, one end of which is connected to the sliding rod; A fixing seat connected to the other end of the connecting pipe and communicated with the interior thereof; The grinding wheel is rotatably connected with the fixing seat and communicated with the interior of the fixing seat. A plurality of air holes are provided on the grinding wheel.

[0009] As a further solution of the present invention: the longitudinal motion assembly comprises: Gear 2, connected to the driving rod; Gear three is rotatably connected to the cylinder and meshes with gear two; A limit rod connected to the third eccentric position of the gear; A rotating sleeve, rotatably connected to the sliding rod; The limiting frame is connected with the rotating sleeve, and the limiting rod is movably connected with the limiting frame.

[0010] As a further solution of the present invention: the blanking component 1 comprises: A piston block 1 is arranged inside the grinding cone and is slidably connected to the inner wall thereof, and the piston block 1 is connected to the top end of the sliding rod; An air inlet pipe 1 is connected to the top of the grinding cone and communicated with the inside thereof, and a one-way valve 1 is arranged inside the air inlet pipe 1; The first air outlet pipe is connected to the first air inlet pipe and communicated with the interior thereof. The first air outlet pipe is provided with a one-way valve two inside.

[0011] As a further solution of the present invention: the second blanking component comprises: Ring frame, located at the top of the screening cone; A ring plate, rotatably connected to the top of the ring frame; The second piston block is arranged inside the fixed cylinder and is slidably connected thereto, and the second piston block is connected to the top end of the connecting rod; A material distribution component, one end of which is connected to the top of the fixed cylinder, and the other end of which is connected to the connecting pipe; The aggregate assembly has one end connected to the bottom of the fixed cylinder and the other end connected to the ring frame.

[0012] As a further solution of the present invention: the material distribution component comprises: An air intake pipe 2 is connected to the top of the fixed cylinder and communicated with the interior thereof, and a one-way valve 3 is provided inside the air intake pipe 2; A telescopic folding tube 1, the top end of which is connected to the top of the fixed tube and communicated with the inside thereof, and the bottom end of which passes through the ring plate and communicated with the inside of the ring frame. A one-way valve 4 is arranged inside the telescopic folding tube 1; The second air outlet pipe has one end connected to the ring frame and communicated with the interior thereof, and the other end connected to the connecting pipe and communicated with the interior thereof.

[0013] As a further solution of the present invention: the aggregate assembly comprises: An air inlet pipe 3 is connected to the bottom of the fixed cylinder and communicated with the interior thereof, and a one-way valve 5 is provided inside the air inlet pipe 3; The telescopic folding tube 2 has a top end connected to the bottom of the fixed tube and communicated with the interior thereof, and a bottom end penetrating the ring plate and communicated with the interior of the ring frame. A one-way valve 6 is provided inside the telescopic folding tube 2; The air outlet pipe three is connected to the ring frame and communicated with the interior thereof.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention grinds the Huoshan dendrobium twice through a primary grinding mechanism and a secondary grinding mechanism, thereby improving the grinding effect. The first feeding component ensures that the Huoshan dendrobium falls into the primary grinding mechanism, the longitudinal motion component drives the screening cone to reciprocate longitudinally, so that the Huoshan dendrobium shakes, the material dividing component screens the ground material, and the material gathering component concentrates the material accumulated at the edge, thereby ensuring thorough grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a Huoshan Dendrobium grinding device in an embodiment of the present invention.

[0016] Figure 2It is a partial cross-sectional view of a Huoshan Dendrobium grinding device in an embodiment of the present invention.

[0017] Figure 3 Schematic diagram of the internal structure of a Huoshan Dendrobium grinding device in an embodiment of the present invention.

[0018] Figure 4 Schematic diagram of the structure of the primary grinding mechanism in an embodiment of the present invention.

[0019] Figure 5 It is a schematic diagram of the structural disassembly of the first-level grinding mechanism in an embodiment of the present invention.

[0020] Figure 6 Schematic diagram of the structure of the secondary grinding mechanism in an embodiment of the present invention.

[0021] Figure 7 Schematic diagram of the structure of the longitudinal motion component in an embodiment of the present invention.

[0022] Figure 8 It is a structural schematic diagram of the blanking component 2 in an embodiment of the present invention.

[0023] Fig. 9 It is a cross-sectional view of blanking component 1 in an embodiment of the present invention.

[0024] In the figure: 1- cylinder; 2- hopper; 3- driving member; 4- driving rod; 5- sliding rod; 6- primary grinding mechanism; 61- grinding cone; 62- grinding sleeve; 63- reversing assembly; 631- outer gear ring; 632- gear one; 633- inner gear ring; 7- secondary grinding mechanism; 71- screening cone; 72- fixed cylinder; 73- connecting rod; 74- connecting pipe; 75- fixed seat; 76- grinding wheel; 8- unloading mechanism; 81- longitudinal motion assembly; 82- unloading assembly one; 83- unloading assembly two; 8 11-gear two; 812-gear three; 813-limit rod; 814-rotating sleeve; 815-limit frame; 821-piston block one; 822-intake pipe one; 823-outlet pipe one; 831-ring frame; 832-ring plate; 833-piston block two; 834-material distribution assembly; 835-material collection assembly; 8341-intake pipe two; 8342-telescopic folding tube one; 8343-outlet pipe two; 8351-intake pipe three; 8352-telescopic folding tube two; 8353-outlet pipe three; 9-support column. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the embodiment of the present invention, please refer to Figures 1 to 9 A grinding device for Dendrobium huoshanense comprises a cylinder 1, and further comprises: A support column 9 connected to the outer wall of the cylinder 1; A hopper 2 is connected to the top of the cylinder 1; A driving member 3 is connected to the top of the cylinder 1; A driving rod 4 is connected to the output end of the driving member 3; A sliding rod 5 is slidably connected to the driving rod 4; A primary grinding mechanism 6, one end of which is connected to the hopper 2 and the other end of which is connected to the sliding rod 5, is used for primary grinding of the material; A secondary grinding mechanism 7, one end of which is connected to the sliding rod 5, and the other end of which is connected to the primary grinding mechanism 6, wherein the secondary grinding mechanism 7 is located at the bottom of the primary grinding mechanism 6 and is used for secondary grinding of the material; The unloading mechanism 8 is used to ensure that the material falls, and the unloading mechanism 8 includes: a longitudinal motion component 81, one end of which is connected to the driving rod 4, and the other end is connected to the sliding rod 5, and is used to drive the sliding rod 5 to move longitudinally; a unloading component 1 82, one end of which is connected to the top of the sliding rod 5, and the other end is connected to the primary grinding mechanism 6, and is used to drive the material to fall into the primary grinding mechanism 6; a unloading component 2 83, one end of which is connected to the primary grinding mechanism 6, and the other end is connected to the secondary grinding mechanism 7, and is used to drive the material to fall from the secondary grinding mechanism 7.

[0027] The Huoshan Dendrobium is piled in the hopper 2, the driving member 3 drives the driving rod 4 to rotate, the driving rod 4 drives the sliding rod 5 to rotate, the sliding rod 5 drives the primary grinding mechanism 6 and the secondary grinding mechanism 7 to rotate, the primary grinding mechanism 6 grinds the Huoshan Dendrobium once, the secondary grinding mechanism 7 grinds the Huoshan Dendrobium twice, the longitudinal motion component 81 drives the sliding rod 5 to reciprocate longitudinally, the sliding rod 5 drives the unloading component 1 82 to move, and ensures that the Huoshan Dendrobium enters the primary grinding mechanism 6 for grinding, the sliding rod 5 drives the secondary grinding mechanism 7 and the unloading component 2 83 to move, and the unloading component 2 83 ensures that the Huoshan Dendrobium falls from the secondary grinding mechanism 7. The driving member 3 can be a stepping motor, a servo motor, etc.

[0028] As an embodiment of the present invention, please refer to Figures 2 to 5 , Fig. 9 , the primary grinding mechanism 6 comprises: The grinding cone 61 is slidably connected to the sliding rod 5, the top of the grinding cone 61 is rotatably connected to the hopper 2, and the grinding cone 61 is provided with a feed port; A grinding sleeve 62 is sleeved on the grinding cone 61; The reversing assembly 63 has one end connected to the grinding cone 61 and the other end connected to the grinding sleeve 62, and is used to drive the grinding cone 61 and the grinding sleeve 62 to rotate.

[0029] When the Huoshan Dendrobium falls from the hopper 2, between the grinding cone 61 and the grinding sleeve 62, the driving member 3 drives the driving rod 4 and the sliding rod 5 to rotate synchronously, the sliding rod 5 drives the grinding cone 61 to rotate, the grinding cone 61 drives the reversing component 63 to rotate, the reversing component 63 drives the grinding sleeve 62 to rotate in the opposite direction, and the grinding cone 61 cooperates with the grinding sleeve 62 to perform primary grinding on the Huoshan Dendrobium.

[0030] As an embodiment of the present invention, please refer to Figures 2 to 6 , the inversion component 63 includes: The outer gear ring 631 is connected to the grinding cone 61; Gear 1 632 meshes with the outer gear ring 631 and is rotationally connected to the hopper 2; The inner gear ring 633 meshes with the gear 1 632 and is connected to the grinding sleeve 62 . The inner gear ring 633 is rotatably connected to the cylinder 1 .

[0031] The grinding cone 61 drives the outer gear ring 631 to rotate, the outer gear ring 631 drives the gear 1 632 to rotate, the gear 1 632 drives the inner gear ring 633 to rotate, the inner gear ring 633 drives the grinding sleeve 62 to rotate, and the rotation direction of the grinding sleeve 62 is opposite to that of the grinding cone 61.

[0032] As an embodiment of the present invention, please refer to Figure 2 , Figure 3 , Figure 6 and Figure 8 , the secondary grinding mechanism 7 comprises: The screening cone 71 is disposed at the bottom of the primary grinding mechanism 6 and is rotatably connected to the sliding rod 5. The screening cone 71 abuts against the inner wall of the cylinder 1, and a plurality of screening holes are provided on the side wall of the screening cone 71. The top end of the fixed cylinder 72 is connected to the inner gear ring 633; A connecting rod 73 is slidably connected to the fixed cylinder 72, and the bottom end of the connecting rod 73 is connected to the screening cone 71; A connecting tube 74, one end of which is connected to the sliding rod 5; The fixing seat 75 is connected to the other end of the connecting pipe 74 and communicates with the interior thereof; The grinding wheel 76 is rotatably connected to the fixing seat 75 and communicated with the interior thereof. The grinding wheel 76 is provided with a plurality of air holes.

[0033] The sliding rod 5 drives the connecting tube 74 to rotate, the connecting tube 74 drives the fixed seat 75 to rotate, the fixed seat 75 drives the grinding wheel 76 to rotate, the inner gear ring 633 drives the fixed cylinder 72 to rotate, the fixed cylinder 72 drives the connecting rod 73 to rotate, the connecting rod 73 drives the screening cone 71 to rotate, and the screening cone 71 and the grinding wheel 76 rotate in opposite directions. The screening cone 71 cooperates with the grinding wheel 76 to perform secondary grinding on the Huoshan Dendrobium, and the ground material falls through the screening holes for collection.

[0034] In this embodiment, the cross-section of the screening cone 71 is "W"-shaped, and no screening holes are set at the bottom of the screening cone 71 where it abuts the grinding wheel 76, so as to ensure the grinding effect. At the same time, the force applied by the grinding wheel 76 does not directly act on the screening holes, thereby avoiding the screening holes from being compressed and deformed. The "W"-shaped screening cone 71 ensures that the Huoshan Dendrobium falls to the bottom of the screening cone 71, thereby ensuring the grinding effect.

[0035] As an embodiment of the present invention, please refer to Figure 2 , Figure 3 and Figure 7 , the longitudinal motion assembly 81 comprises: Gear 2 811, connected to the driving rod 4; Gear three 812 is rotatably connected to the cylinder 1 and meshes with gear two 811; The limiting rod 813 is connected to the eccentric part of the gear 3 812; The rotating sleeve 814 is rotatably connected to the sliding rod 5; The limiting frame 815 is connected to the rotating sleeve 814 , and the limiting rod 813 is movably engaged with the limiting frame 815 .

[0036] The driving rod 4 drives the gear 2 811 to rotate, the gear 2 811 drives the gear 3 812 to rotate, the gear 3 812 drives the limiting rod 813 to revolve, the limiting rod 813 moves in the limiting frame 815, drives the limiting frame 815 to reciprocate longitudinally, and then drives the sliding rod 5 to reciprocate longitudinally.

[0037] As an embodiment of the present invention, please refer to Figures 1 to 3 , Fig. 9 The blanking assembly 82 includes: The piston block 821 is disposed inside the grinding cone 61 and is slidably connected to the inner wall thereof. The piston block 821 is connected to the top end of the sliding rod 5; An air inlet pipe 822 is connected to the top of the grinding cone 61 and communicates with the inside thereof. A one-way valve 1 is provided inside the air inlet pipe 822; The air outlet pipe 823 is connected to the air inlet pipe 822 and communicates with the interior thereof. A one-way valve 2 is provided inside the air outlet pipe 823.

[0038] The sliding rod 5 drives the piston block 821 to move back and forth longitudinally in the grinding cone 61, sucking in the outside air through the air inlet pipe 822, and then blowing it out through the air outlet pipe 823. The airflow blows the Huoshan Dendrobium to ensure smooth feeding of the Huoshan Dendrobium, and the airflow enters the gap between the grinding cone 61 and the grinding sleeve 62, driving the ground Huoshan Dendrobium to move, avoiding the Huoshan Dendrobium from being blocked and accumulated in the gap between the grinding cone 61 and the grinding sleeve 62.

[0039] As an embodiment of the present invention, please refer to Figure 2 , Figure 3 , Figure 6 and Figure 8 , the blanking component 2 83 comprises: The ring frame 831 is arranged on the top of the screening cone 71; The ring plate 832 is rotatably connected to the top of the ring frame 831; The second piston block 833 is disposed inside the fixed cylinder 72 and is slidably connected thereto. The second piston block 833 is connected to the top end of the connecting rod 73; The material distribution assembly 834 has one end connected to the top of the fixed cylinder 72 and the other end connected to the connecting pipe 74; The material collecting assembly 835 has one end connected to the bottom of the fixing cylinder 72 and the other end connected to the ring frame 831; The material distribution assembly 834 includes: The second air inlet pipe 8341 is connected to the top of the fixed cylinder 72 and communicates with the interior thereof. A check valve 3 is provided inside the second air inlet pipe 8341; The telescopic folded tube 8342 has a top end connected to the top of the fixed tube 72 and communicated with the inside thereof, and a bottom end passing through the ring plate 832 and communicated with the inside of the ring frame 831. A one-way valve 4 is provided inside the telescopic folded tube 8342; The second air outlet pipe 8343 has one end connected to the ring frame 831 and communicated with the interior thereof, and the other end connected to the connecting pipe 74 and communicated with the interior thereof; The aggregate assembly 835 comprises: The air inlet pipe 3 8351 is connected to the bottom of the fixed cylinder 72 and communicates with the interior thereof, and a one-way valve 5 is provided inside the air inlet pipe 3 8351; The second telescopic folding tube 8352 has a top end connected to the bottom of the fixed tube 72 and communicated with the interior thereof, and a bottom end passing through the ring plate 832 and communicated with the interior of the ring frame 831. A one-way valve 6 is provided inside the second telescopic folding tube 8352; The air outlet pipe 3 8353 is connected to the ring frame 831 and communicated with the interior thereof.

[0040] In this embodiment, valves are provided inside the second air outlet pipe 8343 and the third air outlet pipe 8353.

[0041] The longitudinal reciprocating motion of the sliding rod 5 drives the screening cone 71 to reciprocate longitudinally. When the screening cone 71 moves upward, the Huoshan dendrobium at the bottom of the screening cone 71 is thrown up. At the same time, the screening cone 71 drives the connecting rod 73 to move, and then drives the piston block 2 833 to move upward, and the airflow at the top of the fixed cylinder 72 is transported to the inside of the ring frame 831. The valve inside the air outlet pipe 3 8353 is closed, and the airflow enters the grinding wheel 76 through the air outlet pipe 2 8343, the connecting pipe 74, and the fixed seat 75, and is blown out through the air hole to blow the ground small Huoshan dendrobium on both sides of the box, so that it falls from the screening holes on both sides; when the screening cone 71 moves downward, the piston block 2 833 moves downward, and the airflow at the bottom of the fixed cylinder 72 is transported to the inside of the ring frame 831. The valve inside the air outlet pipe 2 8343 is closed, and the airflow is blown out through the air outlet pipe 3 8353, blowing the Huoshan dendrobium on both sides to the bottom of the screening cone 71 for easy grinding.

[0042] The working principle of the present invention is as follows: the Huoshan Dendrobium is piled in the hopper 2, the driving member 3 drives the driving rod 4 to rotate, the driving rod 4 drives the sliding rod 5 to rotate, the sliding rod 5 drives the grinding cone 61 to rotate, the grinding cone 61 drives the outer gear ring 631 to rotate, the outer gear ring 631 drives the gear 1 632 to rotate, the gear 1 632 drives the inner gear ring 633 to rotate, the inner gear ring 633 drives the grinding sleeve 62 to rotate, and the rotation direction of the grinding sleeve 62 is opposite to the rotation direction of the grinding cone 61, and the grinding cone 61 cooperates with the grinding sleeve 62 to rotate. The Huoshan Dendrobium is ground in the first stage, the sliding rod 5 drives the connecting tube 74 to rotate, the connecting tube 74 drives the fixing seat 75 to rotate, the fixing seat 75 drives the grinding wheel 76 to rotate, the inner gear ring 633 drives the fixing cylinder 72 to rotate, the fixing cylinder 72 drives the connecting rod 73 to rotate, the connecting rod 73 drives the screening cone 71 to rotate, and the screening cone 71 rotates in the opposite direction to the grinding wheel 76, the screening cone 71 cooperates with the grinding wheel 76 to perform secondary grinding on the Huoshan Dendrobium, and the ground material falls through the screening hole for collection; The driving rod 4 drives the gear 2 811 to rotate, the gear 2 811 drives the gear 3 812 to rotate, the gear 3 812 drives the limiting rod 813 to revolve, the limiting rod 813 moves in the limiting frame 815, drives the limiting frame 815 to reciprocate longitudinally, and then drives the sliding rod 5 to reciprocate longitudinally, the sliding rod 5 drives the piston block 1 821 to reciprocate longitudinally in the grinding cone 61, and the outside air is sucked in through the air inlet pipe 1 822, and then blown out through the air outlet pipe 1 823, the air flow blows the Huoshan dendrobium to ensure smooth feeding of the Huoshan dendrobium, and the air flow enters the gap between the grinding cone 61 and the grinding sleeve 62, drives the ground Huoshan dendrobium to move, and avoids the Huoshan dendrobium being blocked and accumulated in the gap between the grinding cone 61 and the grinding sleeve 62, the longitudinal reciprocating motion of the sliding rod 5 drives the screening cone 71 to reciprocate longitudinally, when the screening cone When 71 moves upward, the Huoshan Dendrobium at the bottom of the screening cone 71 is thrown up. At the same time, the screening cone 71 drives the connecting rod 73 to move, and then drives the second piston block 833 to move upward, and the airflow at the top of the fixed cylinder 72 is transported to the inside of the ring frame 831. The internal valve of the air outlet pipe 3 8353 is closed, and the airflow enters the grinding wheel 76 through the second air outlet pipe 8343, the connecting pipe 74, and the fixed seat 75, and is blown out through the wind hole to blow the ground small Huoshan Dendrobium on both sides of the box, so that it falls from the screening holes on both sides; when the screening cone 71 moves downward, the second piston block 833 moves downward, and the airflow at the bottom of the fixed cylinder 72 is transported to the inside of the ring frame 831. The internal valve of the second air outlet pipe 8343 is closed, and the airflow is blown out through the third air outlet pipe 8353, blowing the Huoshan Dendrobium on both sides to the bottom of the screening cone 71 for easy grinding.

[0043] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A grinding device for Dendrobium huoshanense, comprising a cylinder, characterized in that: Also includes: A support column connected to the outer wall of the cylinder; A hopper connected to the top of the cylinder; A driving member connected to the top of the cylinder; A driving rod connected to an output end of the driving member; A sliding rod, slidably connected to the driving rod; The primary grinding mechanism is connected to the hopper at one end and the sliding rod at the other end, and is used for primary grinding of the material; A secondary grinding mechanism, one end of which is connected to the sliding rod and the other end of which is connected to the primary grinding mechanism, wherein the secondary grinding mechanism is located at the bottom of the primary grinding mechanism and is used for secondary grinding of the material; The unloading mechanism is used to ensure that the material falls, and the unloading mechanism includes: a longitudinal motion component, one end of which is connected to the driving rod and the other end is connected to the sliding rod, and is used to drive the sliding rod to move longitudinally; a unloading component one, one end of which is connected to the top of the sliding rod and the other end is connected to the primary grinding mechanism, and is used to drive the material to fall into the primary grinding mechanism; a unloading component two, one end of which is connected to the primary grinding mechanism and the other end is connected to the secondary grinding mechanism, and is used to drive the material to fall from the secondary grinding mechanism.

2. The grinding device for Dendrobium huoshanense according to claim 1, characterized in that: The primary grinding mechanism comprises: A grinding cone is slidably connected to the sliding rod, the top end of the grinding cone is rotatably connected to the hopper, and a feed port is provided on the grinding cone; A grinding sleeve, which is sleeved on the grinding cone; The reversing component has one end connected to the grinding cone and the other end connected to the grinding sleeve, and is used to drive the grinding cone and the grinding sleeve to rotate.

3. The grinding device for Dendrobium huoshanense according to claim 2, characterized in that: The inversion component comprises: An outer tooth ring connected to the grinding cone; Gear 1, meshing with the outer gear ring and rotatably connected with the hopper; The inner gear ring is meshed with the gear one and connected with the grinding sleeve, and the inner gear ring is rotatably connected with the cylinder.

4. The grinding device for Dendrobium huoshanense according to claim 3, characterized in that: The secondary grinding mechanism comprises: The screening cone is arranged at the bottom of the primary grinding mechanism and is rotatably connected to the sliding rod. The screening cone abuts against the inner wall of the cylinder, and a plurality of screening holes are provided on the side wall of the screening cone. A fixed cylinder, the top end of which is connected to the inner gear ring; A connecting rod is slidably connected to the fixed cylinder, and the bottom end of the connecting rod is connected to the screening cone cylinder; A connecting pipe, one end of which is connected to the sliding rod; A fixing seat connected to the other end of the connecting pipe and communicated with the interior thereof; The grinding wheel is rotatably connected with the fixing seat and communicated with the interior of the fixing seat. A plurality of air holes are formed on the grinding wheel.

5. The grinding device for Dendrobium huoshanense according to claim 1, characterized in that: The longitudinal motion assembly comprises: Gear 2, connected to the driving rod; Gear three is rotatably connected to the cylinder and meshes with gear two; A limit rod connected to the third eccentric position of the gear; A rotating sleeve, rotatably connected to the sliding rod; The limiting frame is connected with the rotating sleeve, and the limiting rod is movably connected with the limiting frame.

6. The grinding device for Dendrobium huoshanense according to claim 1, characterized in that: The first blanking component comprises: A piston block 1 is arranged inside the grinding cone and is slidably connected to the inner wall thereof, and the piston block 1 is connected to the top end of the sliding rod; An air inlet pipe 1 is connected to the top of the grinding cone and communicated with the inside thereof, and a one-way valve 1 is arranged inside the air inlet pipe 1; The first air outlet pipe is connected to the first air inlet pipe and communicated with the interior thereof. The first air outlet pipe is provided with a one-way valve two inside.

7. The grinding device for Dendrobium huoshanense according to claim 4, characterized in that: The second blanking component comprises: Ring frame, located at the top of the screening cone; A ring plate, rotatably connected to the top of the ring frame; The second piston block is arranged inside the fixed cylinder and is slidably connected thereto, and the second piston block is connected to the top end of the connecting rod; A material distribution component, one end of which is connected to the top of the fixed cylinder, and the other end is connected to the connecting pipe; The aggregate assembly has one end connected to the bottom of the fixed cylinder and the other end connected to the ring frame.

8. The grinding device for Dendrobium huoshanense according to claim 7, characterized in that: The material distribution component comprises: An air inlet pipe 2 is connected to the top of the fixed cylinder and communicated with the interior thereof, and a one-way valve 3 is provided inside the air inlet pipe 2; A telescopic folding tube 1, the top end of which is connected to the top of the fixed tube and communicated with the inside thereof, and the bottom end of which passes through the ring plate and communicated with the inside of the ring frame. A one-way valve 4 is arranged inside the telescopic folding tube 1; The second air outlet pipe has one end connected to the ring frame and communicated with the interior thereof, and the other end connected to the connecting pipe and communicated with the interior thereof.

9. The grinding device for Dendrobium huoshanense according to claim 7, characterized in that: The aggregate assembly comprises: An air inlet pipe 3 is connected to the bottom of the fixed cylinder and communicated with the interior thereof, and a one-way valve 5 is provided inside the air inlet pipe 3; The telescopic folding tube 2 has a top end connected to the bottom of the fixed tube and communicated with the interior thereof, and a bottom end penetrating the ring plate and communicated with the interior of the ring frame. A one-way valve 6 is provided inside the telescopic folding tube 2; The air outlet pipe three is connected to the ring frame and communicated with the interior thereof.

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